Imperial Grey Limestone Slabs, Israel Grey Limestone

Imperial Grey
Characteristics Specs. Results
Specific Gravity ASTM C 97 2.7
Water Absorption (%) ASTM C 97 0.4
Compressive Strength ASTM C 9170 139.5
Flexural Strength (MPa) ASTM C 880 18.1
Abrasion (Hd) ASTM C 241 16
Knoop Hardness (Kg / mm2) UNI 9724 - 6 311
Mohs Hardness (Hd) 3.7 - 4
Coefficient Of Linear Thermal Expansion (μm / m.c) ASTM E 831 7.45
Thermal Conductivity (watt/m.k) ASTM D 5334 2.65
Amounts Produced ? Large
Block Size Medium
Please note that the above results are representative of our most recent tests.Your actual results may vary slightly.
All figures are for reference only and are based on averages.Colors may vary slightly